About this number
(319) 475 is a landline based telephone number operated by La Porte City Telephone Compan and is located in zip code 52313 in the city of Mount Auburn, Iowa, which is in Benton County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 319 and Network Numbering Exchange (NXX - also known as a prefix) of 475. It has an Operating Company Number (OCN) of 1220. A Common Language Location Identifier (CLLI) of MABNIAXORS4. As well as a Local access and transport area (LATA) of 635. Zip code 52313 has a population of 397 as of the 2010 census.